> Cholinergic receptor, nicotinic, beta 2 (neuronal) (CHRNB2)
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UGID:131207     UniGene Hs.2306     Homo sapiens (human)   CHRNB2 Order cDNA clone, Links
Cholinergic receptor, nicotinic, beta 2 (neuronal) (CHRNB2)

Human protein-coding gene CHRNB2. Represented by 69 ESTs from 41 cDNA libraries. Corresponds to reference sequence NM_000748.2. [UniGene 131207 - Hs.2306]

SELECTED PROTEIN SIMILARITIES
Comparison of cluster transcripts with RefSeq proteins. The alignments can suggest function of the cluster.
Best Hits and Hits from model organismsSpeciesId(%)Len(aa)
XP_001152392.1 PREDICTED: neuronal acetylcholine receptor subunit beta-2 P. troglodytes 100.0 501
NP_000739.1 CHRNB2 gene product H. sapiens 100.0 501
XP_003892773.1 PREDICTED: neuronal acetylcholine receptor subunit beta-2 P. anubis 99.8 501
NP_033732.2 Chrnb2 gene product M. musculus 96.4 500
NP_001088299.1 cholinergic receptor, nicotinic, beta 2 (neuronal) precursor X. laevis 91.6 487
XP_003200231.1 PREDICTED: neuronal acetylcholine receptor subunit beta-2-like D. rerio 83.7 540
NP_524483.1 nicotinic acetylcholine receptor beta 96A, isoform A D. melanogaster 50.0 452
NP_491533.2 Protein UNC-63 C. elegans 49.9 457
Other hits (2 of 36) [Show all]SpeciesId(%)Len(aa)
XP_001114439.1 PREDICTED: neuronal acetylcholine receptor subunit beta-2 M. mulatta 99.4 501
NP_001179403.1 neuronal acetylcholine receptor subunit beta-2 precursor B. taurus 97.6 500

GENE EXPRESSION
Tissues and development stages from this gene's sequences survey gene expression. Links to other NCBI expression resources.
EST Profile: Approximate expression patterns inferred from EST sources.
[Show more entries with profiles like this]
GEO Profiles: Experimental gene expression data (Gene Expression Omnibus).
cDNA Sources: brain; testis; embryonic tissue; lung; uncharacterized tissue; mixed; kidney; eye; muscle; heart; nerve
MAPPING POSITION
Genomic location specified by transcript mapping, radiation hybrid mapping, genetic mapping or cytogenetic mapping.
Chromosome: 1
Map position: 1q21.3
UniSTS entry: Chr 1 WI-19921 [Map Viewer]
UniSTS entry: Chr 1 RH46993 [Map Viewer]
UniSTS entry: Chr 1 RH70833 [Map Viewer]
UniSTS entry: Chr 1 STS-U62437 [Map Viewer]
UniSTS entry: Chr 1 CHRNB2_23
SEQUENCES
Sequences representing this gene; mRNAs, ESTs, and gene predictions supported by transcribed sequences.

mRNA sequences (7)

NM_000748.2 Homo sapiens cholinergic receptor, nicotinic, beta 2 (neuronal) (CHRNB2), mRNA PA
BC075041.2 Homo sapiens cholinergic receptor, nicotinic, beta 2 (neuronal), mRNA (cDNA clone MGC:104119 IMAGE:30915573), complete cds P
BC075040.2 Homo sapiens cholinergic receptor, nicotinic, beta 2 (neuronal), mRNA (cDNA clone MGC:103958 IMAGE:30915357), complete cds P
X53179.1 Human mRNA for neuronal nicotinic acetylcholine receptor beta-2 subunit P
U62437.1 Human nicotinic acetylcholine receptor beta2 subunit precursor, mRNA, complete cds P
AK313470.1 Homo sapiens cDNA, FLJ94017, Homo sapiens cholinergic receptor, nicotinic, beta polypeptide 2(neuronal) (CHRNB2), mRNA P
Y08415.1 H.sapiens mRNA for nicotinic acetylcholine receptor beta2 subunit precursor P

EST sequences (10 of 69) [Show all sequences]

AI263160.1 Clone IMAGE:1848026 mixed 3' read A
R37134.1 Clone IMAGE:25861 brain 3' read A
R40506.1 Clone IMAGE:27828 brain 3' read A
AI808724.1 Clone IMAGE:2359691 mixed 3' read A
BX283415.1 Clone IMAGp958F21793_;_IMAGE:3941396 lung
CD580347.2 Clone MPMGp800E06556 brain 5' read
BX493871.1 Clone DKFZp781J246 uncharacterized tissue 5' read
BX493862.1 Clone DKFZp781I246 uncharacterized tissue 5' read
BX505019.1 Clone DKFZp686O17187 muscle 5' read
Z44139.1 Clone c-1tc03 brain


Key to Symbols

P Has similarity to known Proteins (after translation)
A Contains a poly-Adenylation signal
S Sequence is a Suboptimal member of this cluster
M Clone is putatively CDS-complete by MGC criteria

 
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